1.800 Å
X-ray
1993-02-16
| Name: | Malate dehydrogenase |
|---|---|
| ID: | MDH_THETH |
| AC: | P10584 |
| Organism: | Thermus thermophilus |
| Reign: | Bacteria |
| TaxID: | 274 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 21.312 |
|---|---|
| Number of residues: | 46 |
| Including | |
| Standard Amino Acids: | 42 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 4 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.829 | 810.000 |
| % Hydrophobic | % Polar |
|---|---|
| 33.75 | 66.25 |
| According to VolSite | |

| HET Code: | NAX |
|---|---|
| Formula: | C21H30N7O15P2 |
| Molecular weight: | 682.448 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 58.35 % |
| Polar Surface area: | 364.33 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 19 |
| H-Bond Donors: | 8 |
| Rings: | 5 |
| Aromatic rings: | 2 |
| Anionic atoms: | 2 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 11 |
| X | Y | Z |
|---|---|---|
| 47.421 | 26.2532 | 37.026 |
Image generated by PoseView
Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand
| Ligand | Protein | Interaction | |||
|---|---|---|---|---|---|
| Atom | Atom | Residue | Distance (Å) | Angle (°) | Type |
| N3A | N | GLY- 10 | 3.15 | 129.36 | H-Bond (Protein Donor) |
| O2A | NE2 | GLN- 14 | 3.07 | 162.88 | H-Bond (Protein Donor) |
| O2A | N | GLN- 14 | 2.81 | 164.34 | H-Bond (Protein Donor) |
| O2N | N | ILE- 15 | 2.95 | 164.48 | H-Bond (Protein Donor) |
| C1D | CD1 | ILE- 15 | 4.49 | 0 | Hydrophobic |
| C5D | CD1 | ILE- 15 | 4.08 | 0 | Hydrophobic |
| C6N | CD1 | ILE- 15 | 3.54 | 0 | Hydrophobic |
| O3B | OE2 | GLU- 41 | 2.52 | 149.75 | H-Bond (Ligand Donor) |
| O2B | OE2 | GLU- 41 | 3.45 | 129.29 | H-Bond (Ligand Donor) |
| O2B | OE1 | GLU- 41 | 2.5 | 168.41 | H-Bond (Ligand Donor) |
| C2B | CD1 | ILE- 42 | 4.42 | 0 | Hydrophobic |
| C5D | CG1 | VAL- 86 | 3.65 | 0 | Hydrophobic |
| C1D | CG1 | VAL- 128 | 4.34 | 0 | Hydrophobic |
| N7N | O | VAL- 128 | 3.38 | 148.75 | H-Bond (Ligand Donor) |
| O3D | N | ASN- 130 | 2.95 | 170.09 | H-Bond (Protein Donor) |
| O2D | ND2 | ASN- 130 | 2.82 | 132.95 | H-Bond (Protein Donor) |
| C1D | CB | ASN- 130 | 4.39 | 0 | Hydrophobic |
| N7N | O | MET- 154 | 3.4 | 158.5 | H-Bond (Ligand Donor) |
| C4N | CE | MET- 154 | 4.07 | 0 | Hydrophobic |
| C4N | CD2 | LEU- 157 | 3.94 | 0 | Hydrophobic |
| C5N | CB | ALA- 245 | 3.5 | 0 | Hydrophobic |
| O7N | O | HOH- 784 | 2.74 | 169.06 | H-Bond (Protein Donor) |